用量子纠缠模拟音乐家间的音调关系，实现音乐互动的新维度。
Qubit Instrumentation of Entanglement
- 通过MIDI捕捉乐手音调中心性，输入树莓派进行量子模拟。
- 音调越接近，乐器越趋向|Φ⁺⟩态；越远则趋向|Ψ⁺⟩态。
- 为音乐演奏带来量子相关/反相关的全新表达可能，适合实验音乐人。
本章及其中描述的实验探索了如何用物理纠缠来表征甚至模拟‘人类纠缠’。为此，通过MIDI捕捉两位音乐家之间的‘音调中心性’，并将其作为参数输入嵌入式设备（Raspberry Pi Pico）上的量子模拟。模拟结果编码回MIDI并发送至演奏者乐器。音乐家音调越接近，其乐器越倾向于处于|Φ⁺⟩态；反之则趋于|Ψ⁺⟩态。该机制旨在生成具有相关性（双方相同）或反相关性（位级相反）的随机参数，从而为量子化音乐表达增添新维度。实验已成功实现，完整代码与示例输出均已提供。本研究旨在为音乐家探索自身音乐体验的量子模拟铺路，开启‘纠缠合奏’的未来可能性。
原文摘要 · Abstract (English)
This chapter and the experiments described within explore how `human entanglement' might be represented and even emulated by physical entanglement. To achieve this, a notion of `tonal centrality' between two musicians is captured via MIDI and passed as a parameter into a quantum simulation taking place on an embedded device (a Raspberry Pi Pico). The results of these simulations are then coded back into MIDI and sent to the players' instruments. The closer the musicians' tonality is, the more their instruments will be entangled in a $|Φ^+ \rangle$ state, and the further away they are the more their instruments will be entangled in a $|Ψ^+ \rangle$ state. The intention is to create random parameters that are correlative - \emph{i.e.} the same on both instruments - or anti-correlative - \emph{i.e.} the bit-wise opposite of each other, influenced by the tonal relationship from the players. These random parameters sharing these particular properties add a new dimension for quantum-musical expression. This concept was realised experimentally, and the full code and sample outputs are provided. This work aims to pave the way for musicians to explore and experience quantum emulations of their own musical experiences, adding a new nuance and possibilities for the future of \emph{entangled ensembles.}
Thank you to arXiv for use of its open access interoperability. PaperDance 不是 arXiv 官方产品；中文卡片由大模型生成，请以原文为准。